Polar M430 vs. Garmin Forerunner 235 vs. Mobvoi TicWatch E vs. Amazfit T-Rex vs. HTC re Grip

 
M430
Forerunner 235
TicWatch E
T-Rex
re Grip
 PolarM430Remove Buy NowGarminForerunner 235Remove Buy NowMobvoiTicWatch ERemove Buy NowAmazfitT-RexRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$255$299.99$159$140$199
Release20172017201720192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration30 hours9 days1.5-2 days20 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128x128215 x 180400 x 400360 x 360160 x 32
Size1.4 inch1.23 inches1.4 inches1.3 inches1.8 inches
Touch
TypeLCDMIPOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR305 ATMIP675 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2.0Build-inNA
Apps
Music

All Wearables